VRI Photometry of M67 for CCD Standardization at 2.3m VBT

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2432

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DC Field	Value	Language
dc.contributor.author	Bhat, P. N	-
dc.contributor.author	Singh, K. P	-
dc.contributor.author	Prabhu, T. P	-
dc.contributor.author	Kembhavi, A. K	-
dc.date.accessioned	2008-06-16T08:30:54Z	-
dc.date.available	2008-06-16T08:30:54Z	-
dc.date.issued	1992	-
dc.identifier.citation	Journal of Astrophysics and Astronomy, Vol. 13, No. 4, pp. 293 - 305	en
dc.identifier.uri	http://hdl.handle.net/2248/2432	-
dc.description.abstract	We present the results from CCD photometry in the V, R and I bands, of the ‘Dipper Asterism’ region of the open cluster Μ67 based on observations carried out at the prime focus of the 2.3 m Vainu Bappu Telescope of the Vainu Bappu Observatory, Kavalur. The CCD parameters like the system gain and the readout noise are measured using several flatfield frames taken through the standard I filter. The CCD chip is calibrated using the photometric standards in the field and linear colour transformation relations are derived. Also a few new VRI photometric measurements are reported for the members of the cluster.	en
dc.format.extent	747072 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Indian Academy of Sciences	en
dc.relation.uri	http://www.ias.ac.in/j_archive/jaa/13/vol13contents.html	en
dc.subject	Open clusters	en
dc.subject	M67—photometry—CCD calibration	en
dc.title	VRI Photometry of M67 for CCD Standardization at 2.3m VBT	en
dc.type	Article	en
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